Life Span
Perennial
Perennial
Type
Tree
Bulb or Corm or Tuber
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
-
Types
-
-
Number of Varieties
310
0
40000
👆🏻
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
Subtropical climates, Sunny Edge
USDA Hardiness Zone
4-9-9999
0
99
👆🏻
AHS Heat Zone
9-1
-
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
1,220.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm10.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Brown
White, Orange, Pink, Hot Pink, Coral, Crimson, Lavender, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Black
-
Leaf Color in Spring
Green, Light Green
Green, Gray Green, Dark Green
Leaf Color in Summer
Green, Light Green
Light Green
Leaf Color in Fall
Yellow, Light Yellow, Tan
Several shades of Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
-
The pH of Soil
Acidic, Neutral
-
Soil Drainage
Average
Well drained
Bloom Time
Spring
Late Summer, Early Fall, Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
From bulbs
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Requires a lot of watering, Requires regular watering
Needs very little water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
-
Soil Type
Clay, Loam, Sand
-
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Cut back the foliage when the plants die back naturally, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, No need to fertilize every year
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Red blotch, Sawfly Larvae
Pests and diseases free
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Full Sun
Flowers
Showy
Showy
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Bees, Butterflies, pollinators
Allergy
Asthma
-
Uses
Aesthetic Uses
Showy Purposes
Beautification, Cottage Garden, Informal Hedge, Mixed Border, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Erosion control, Wildlife
Air purification, Deer resistant, Food for insects
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Whole plant
Bulbs
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
bulb used as starch
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Cutflower, Feature Plant, Mixed Border
Botanical Name
BETULA nigra
LYCORIS
Common Name
River Birch
Naked Ladies, Spiderlily, Surprise Lily
In Hindi
River Birch
surprise lily
In German
Fluss Birch
Überraschung Lilie
In French
Birch river
Lycoris squamigera
In Spanish
river Birch
Lycoris squamigera
In Greek
ποταμός Birch
surprise lily
In Portuguese
river Birch
surpresa lírio
In Polish
Rzeka Birch
niespodzianka lilia
In Latin
Betula
surprise lily
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
Liliopsida
Order
Fagales
Asparagales
Family
Betulaceae
Amaryllidaceae
Genus
Betula
Lycoris
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocotyledonous
Tribe
-
-
Subfamily
-
Amaryllidoideae
Number of Species
310
1
27800
👆🏻